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HASSELQUIST , S.

Last name: HASSELQUIST

First name: S.

October 2020 (v1)

Journal article

Metadata-only

Cool stars in the Galactic center as seen by APOGEE

Schultheis, M. Rojas-Arriagada, A. Cunha, K.

The Galactic center region, including the nuclear disk, has until recently been largely avoided in chemical census studies because of extreme extinction and stellar crowding. Large, near-IR spectroscopic surveys, such as the Apache Point Observatory Galactic Evolution Experiment (APOGEE), allow the measurement of metallicities in the inner...

Uploaded on: December 4, 2022
July 2019 (v1)

Journal article

Metadata-only

H-band discovery of additional second-generation stars in the Galactic bulge globular cluster NGC 6522 as observed by APOGEE and Gaia

Fernández-Trincado, J. Zamora, O. Souto, Diogo

We present an elemental abundance analysis of high-resolution spectra for five giant stars spatially located within the innermost regions of the bulge globular cluster NGC 6522 and derive Fe, Mg, Al, C, N, O, Si, and Ce abundances based on H-band spectra taken with the multi-object APOGEE-north spectrograph from the SDSS-IV Apache Point...

Uploaded on: December 4, 2022